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CVE-2026-67986

8.4 · HIGH

amazing-print/amazing_print at commit dc890dfafdf07088ea901df53c19c2710e5c5234 contains a Ruby code injection condition in AwesomeMethodArray#grep.

Published Aug 13, 2026CWE-94EPSS 0.26%

Overview

CVE-2026-67986 is a high-severity vulnerability. It was published on August 13, 2026 and has a CVSS 3.1 base score of 8.4 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.4, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

amazing-print/amazing_print at commit dc890dfafdf07088ea901df53c19c2710e5c5234 contains a Ruby code injection condition in AwesomeMethodArray#grep. A specially named method containing Ruby interpolation syntax can be interpolated into a dynamically constructed eval string when grep is called with a block, resulting in Ruby code execution in the host process. Exploitation requires an application path that allows an attacker to influence dynamic method names.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgist.github.com/Zykis1024/21b13ddabf1a7d9707fd573518cefa71GitHubgithub.com/amazing-print/amazing_printGitHubgithub.com/amazing-print/amazing_print/blob/dc890dfafdf07088ea901df53c19c2710e5c5234/lib/amazing_print/core_ext/awesome_method_array.rb#L71

How CyberStrike helps

Frequently asked questions

What is CVE-2026-67986?

CVE-2026-67986 is a high-severity vulnerability. It was published on August 13, 2026 and has a CVSS 3.1 base score of 8.4 (HIGH).

How severe is CVE-2026-67986?

This vulnerability has a CVSS 3.1 base score of 8.4, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-67986?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-67986?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-67986 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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